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  • Black UNS Controsoil substrate by Ultum Nature Systems, showing fine textured soil suitable for aquariums or terrariums.
    Black UNS Controsoil substrate by Ultum Nature Systems, shown in a container, used for aquatic plant aquariums.
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99

    UNS Controsoil Black

    This item qualifies for free shipping! New bag design, same amazing soil! Ultum Nature Systems Controsoil is an aquarium soil from Japan made of hi...

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    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99
  • UNS Controsoil Brown substrate by Ultum Nature Systems, showing textured brown soil suitable for terrariums and plant habitats.
    UNS Controsoil Brown substrate by Ultum Nature Systems, showing textured, rich brown soil for aquatic or terrarium use.
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99

    UNS Controsoil Brown

    This item qualifies for free shipping! New bag design, same amazing soil! Ultum Nature Systems Controsoil is an aquarium soil from Japan made of hi...

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    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99 - $ 69.99
    $ 21.99
  • UNS Controsand Kona substrate by Ultum Nature Systems, showing fine, natural-colored aquatic substrate for aquarium setup.
    UNS Controsand Kona substrate by Ultum Nature Systems, showing black and brown aquatic substrate for aquarium use.
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99

    UNS Controsand - Kona

    This item qualifies for free shipping!Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums...

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    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99
  • UNS Shardscape Strata Seiryu Stone Type 1, natural stone with textured surface, ideal for landscaping and decorative features
    UNS Shardscape UNS Strata Seiryu Stone Type 1, natural decorative stone with textured blue-gray surface, suitable for landscaping.
    $ 82.99 - $ 82.99
    $ 82.99
    $ 82.99 - $ 82.99
    $ 82.99

    UNS Strata Seiryu Stone Type 1

    Strata by Ultum Nature Systems features premium resin-molded stone. Hand-sculpted by professional aquascapers, each piece offers detailed character...

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    $ 82.99 - $ 82.99
    $ 82.99
    $ 82.99 - $ 82.99
    $ 82.99
  • UNS Strata Seiryu Stone Type 2, natural decorative stone with textured surface, ideal for landscaping and garden design.
    UNS Strata Seiryu Stone Type 2 showing textured blue-gray natural stone for landscaping or decorative use
    $ 82.99 - $ 82.99
    $ 82.99
    $ 82.99 - $ 82.99
    $ 82.99

    UNS Strata Seiryu Stone Type 2

    Strata by Ultum Nature Systems features premium resin-molded stone. Hand-sculpted by professional aquascapers, each piece offers detailed character...

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    $ 82.99 - $ 82.99
    $ 82.99
    $ 82.99 - $ 82.99
    $ 82.99
  • UNS Controsand Monterey substrate by Ultum Nature Systems, natural aquarium substrate with fine sand texture
    Ultum Nature Systems UNS Controsand Monterey substrate, fine gravel for aquariums, natural coloration, suitable for aquatic environments.
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99

    UNS Controsand - Monterey

    This item qualifies for free shipping!Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums...

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    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99
  • Black UNS Controsand Tahoe substrate by Ultum Nature Systems, showing textured, natural-looking aquarium substrate for aquatic setups.
    UNS Controsand Tahoe substrate by Ultum Nature Systems, natural textured sand for aquariums.
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99

    UNS Controsand - Tahoe

    This item qualifies for free shipping!Ultum Nature Systems Controsand is a line of decorative sand substrates designed for use in planted aquariums...

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    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99 - $ 49.99
    $ 29.99
  • Black Seiryu stone from UNSHARDSCAPE's UNS Strata Black Mountain Type 3, showcasing textured natural stone for landscaping or aquascaping.
    UNS Shardscape Strata Black Mountain Seiryu Stone Type 3-C showing textured black and gray natural stone for landscaping or decor
    $ 54.99 - $ 54.99
    $ 54.99
    $ 54.99 - $ 54.99
    $ 54.99

    UNS Strata Black Mountain Seiryu Stone Type 3 - C

    Strata by Ultum Nature Systems includes top tier, resin-crafted stone pieces. These pieces are meticulously crafted and capture the intricate detai...

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    $ 54.99 - $ 54.99
    $ 54.99
    $ 54.99 - $ 54.99
    $ 54.99
  • Black Seiryu stone Type 3 from UNSHARDSCAPE's Strata Black Mountain collection, showcasing textured, natural stone features.
    UNS Shardscape Strata Black Mountain Seiryu Stone Type 3-A, natural decorative stone with textured black and gray surface.
    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99

    UNS Strata Black Mountain Seiryu Stone Type 3 - A

    Strata by Ultum Nature Systems includes top tier, resin-crafted stone pieces. These pieces are meticulously crafted and capture the intricate detai...

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    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99
  • UNS Shardscape UNS Strata Black Seiryu Stone Type 3-D, natural textured stone for landscaping and decorative projects
    Black Seiryu Stone Type 3-D from UNSHARDSCAPE, natural landscaping stone with textured surface, ideal for garden or water features.
    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99

    UNS Strata Black Mountain Seiryu Stone Type 3 - D

    Strata by Ultum Nature Systems includes top tier, resin-crafted stone pieces. These pieces are meticulously crafted and capture the intricate detai...

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    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99
  • UNS Shardscape Strata Pro Type 10 driftwood sculpture with textured, natural wood finish, showcasing intricate grain details.
    UNS Strata Pro Type 10 driftwood sculpture by UNSHARDSCAPE, featuring natural textured driftwood piece.
    $ 61.99 - $ 178.99
    $ 61.99 - $ 178.99
    $ 61.99 - $ 178.99
    $ 61.99

    UNS Strata Pro Type 10

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 61.99 - $ 178.99
    $ 61.99 - $ 178.99
    $ 61.99 - $ 178.99
    $ 61.99
  • UNSHARDSCAPE UNS Strata Pro Type 17 driftwood tile with textured, natural wood appearance and warm brown tones.
    UNS Strata Pro Type 17 driftwood surfboard by UNSHARDSCAPE with a sleek design and natural wood finish.
    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99

    UNS Strata Pro Type 17

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99
  • UNS Strata Pro Type 4 stone from UNSHARDSCAPE, showcasing a textured, durable stone surface ideal for landscaping projects.
    UNS Shardscape UNS Strata Pro Type 4 stone, showcasing textured stone surface with natural color variations and detailed pattern.
    $ 109.99 - $ 186.99
    $ 109.99 - $ 186.99
    $ 109.99 - $ 186.99
    $ 109.99

    UNS Strata Pro Type 4

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 109.99 - $ 186.99
    $ 109.99 - $ 186.99
    $ 109.99 - $ 186.99
    $ 109.99
  • UNS Shardscape UNS Strata Black Mountain Seiryu Stone Type 3 E, natural decorative stone with textured gray and black tones.
    UNS Shardscape UNS Strata Black Mountain Seiryu Stone Type 3 E, natural textured stone for landscaping or decorative use
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    $ 34.99 - $ 34.99
    $ 34.99
    $ 34.99 - $ 34.99
    $ 34.99

    UNS Strata Black Mountain Seiryu Stone Type 3 - E

    Strata by Ultum Nature Systems includes top tier, resin-crafted stone pieces. These pieces are meticulously crafted and capture the intricate detai...

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    $ 34.99 - $ 34.99
    $ 34.99
    $ 34.99 - $ 34.99
    $ 34.99
    Sold out
  • UNS Shardscape Strata Black Seiryu Stone Type 3B showing textured black and gray stone surface for landscape or decorative use
    UNS Strata Black Mountain Seiryu Stone Type 3-B, natural decorative stone with striking black and gray patterns for landscape design.
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    $ 54.99 - $ 54.99
    $ 54.99
    $ 54.99 - $ 54.99
    $ 54.99

    UNS Strata Black Mountain Seiryu Stone Type 3 - B

    Strata by Ultum Nature Systems includes top tier, resin-crafted stone pieces. These pieces are meticulously crafted and capture the intricate detai...

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    $ 54.99 - $ 54.99
    $ 54.99
    $ 54.99 - $ 54.99
    $ 54.99
    Sold out
  • UNS Strata Pro Type 2
    UNS Strata Pro Type 2
    Sold out
    $ 61.99 - $ 169.99
    $ 61.99 - $ 169.99
    $ 61.99 - $ 169.99
    $ 61.99

    UNS Strata Pro Type 2

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 61.99 - $ 169.99
    $ 61.99 - $ 169.99
    $ 61.99 - $ 169.99
    $ 61.99
    Sold out
  • UNS Strata Pro Type 6 stone from UNSHARDSCAPE, showcasing a textured, natural stone surface for landscaping or construction projects.
    UNS Strata Pro Type 6 stone from UNSHARDSCAPE, showing textured surface and natural stone appearance for landscaping or construction.
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    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99

    UNS Strata Pro Type 6

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99 - $ 186.99
    $ 115.99
    Sold out
  • UNS Strata Pro Type 5
    UNS Strata Pro Type 5
    Sold out
    $ 54.99 - $ 163.99
    $ 54.99 - $ 163.99
    $ 54.99 - $ 163.99
    $ 54.99

    UNS Strata Pro Type 5

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 54.99 - $ 163.99
    $ 54.99 - $ 163.99
    $ 54.99 - $ 163.99
    $ 54.99
    Sold out
  • UNS Strata Pro Type 11
    UNS Strata Pro Type 11
    Sold out
    $ 109.99 - $ 179.99
    $ 109.99 - $ 179.99
    $ 109.99 - $ 179.99
    $ 109.99

    UNS Strata Pro Type 11

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 109.99 - $ 179.99
    $ 109.99 - $ 179.99
    $ 109.99 - $ 179.99
    $ 109.99
    Sold out
  • close up of UNS Strata Pro Type 16 wood and stone on resin mat
    UNS Strata Pro Type 16 prebuilt hardscape using wood on resin mat
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    $ 57.99 - $ 169.99
    $ 57.99 - $ 169.99
    $ 57.99 - $ 169.99
    $ 57.99

    UNS Strata Pro Type 16

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 57.99 - $ 169.99
    $ 57.99 - $ 169.99
    $ 57.99 - $ 169.99
    $ 57.99
    Sold out
  • UNS Strata Pro Type 9 stone from UNSHARDSCAPE, showing textured, durable stone surface with natural gray tones.
    UNS Strata Pro Type 9 stone from UNSHARDSCAPE, featuring textured gray stone suitable for landscaping and outdoor projects.
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    $ 125.99 - $ 207.99
    $ 125.99 - $ 207.99
    $ 125.99 - $ 207.99
    $ 125.99

    UNS Strata Pro Type 9

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 125.99 - $ 207.99
    $ 125.99 - $ 207.99
    $ 125.99 - $ 207.99
    $ 125.99
    Sold out
  • UNS Strata Pro Type 8
    UNS Strata Pro Type 8
    Sold out
    $ 129.99 - $ 214.99
    $ 129.99 - $ 214.99
    $ 129.99 - $ 214.99
    $ 129.99

    UNS Strata Pro Type 8

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 129.99 - $ 214.99
    $ 129.99 - $ 214.99
    $ 129.99 - $ 214.99
    $ 129.99
    Sold out
  • UNS Shardscape Strata Pro Type 14 driftwood skateboard deck with natural wood grain and detailed graphics.
    UNS Strata Pro Type 14 driftwood skateboard deck from UNSHARDSCAPE, showing natural wood grain and design details.
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    $ 121.99 - $ 203.99
    $ 121.99 - $ 203.99
    $ 121.99 - $ 203.99
    $ 121.99

    UNS Strata Pro Type 14

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 121.99 - $ 203.99
    $ 121.99 - $ 203.99
    $ 121.99 - $ 203.99
    $ 121.99
    Sold out
  • UNS Strata Pro Type 15
    UNS Strata Pro Type 15
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    $ 141.99 - $ 229.99
    $ 141.99 - $ 229.99
    $ 141.99 - $ 229.99
    $ 141.99

    UNS Strata Pro Type 15

    The Strata Pro line by Ultum Nature Systems features unique layouts handcrafted by industry professionals. Created from artisanal stone and driftwo...

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    $ 141.99 - $ 229.99
    $ 141.99 - $ 229.99
    $ 141.99 - $ 229.99
    $ 141.99
    Sold out
Ultum Nature Systems aquariums and aquarium accessories bring a fresh design and clean aesthetic to the aquarium scene. UNS' flagship product, the ultra-clear low iron rimless aquarium with mitered edge design, raises the bar on what a home aquarium can be. Backed by industry-leading warranties and a complete product line, Ultum Nature Systems provides highly sought after products for beginners and experienced aquarium enthusiasts alike.